CVE-2026-17542— Bit File Manager < 6.9.1 - Subscriber+ Sensitive Data Disclosure via bitapps_fm_connector
Quick assessment
Affected
Unknown File Manager
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
WordPress File Manager是WordPress基金会开源的一款文件管理工具。 WordPress File Manager 6.9.1之前版本存在安全漏洞，该漏洞源于未对某个文件管理器连接器端点执行任何能力检查，可能导致任何已认证用户（如订阅者）浏览整个WordPress安装目录并下载可能包含敏感数据的文件。
Affected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Unknown | File Manager | < 6.9.1 |
affected |
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I. Basic Information for CVE-2026-17542
Vulnerability Information
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Vulnerability Title
Bit File Manager < 6.9.1 - Subscriber+ Sensitive Data Disclosure via bitapps_fm_connector
Source: CVE Program / CVE List V5
Vulnerability Description
The File Manager WordPress plugin before 6.9.1 does not perform any capability check on one of its file manager connector endpoints, allowing any authenticated user, such as a subscriber, to browse the entire WordPress installation directory and download files of certain types from it, including archives and documents which may contain sensitive data.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress File Manager 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress File Manager是WordPress基金会开源的一款文件管理工具。 WordPress File Manager 6.9.1之前版本存在安全漏洞，该漏洞源于未对某个文件管理器连接器端点执行任何能力检查，可能导致任何已认证用户（如订阅者）浏览整个WordPress安装目录并下载可能包含敏感数据的文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Unknown | File Manager | 0 ~ 6.9.1 | - |
|
II. Public POCs for CVE-2026-17542
| # | POC Description | Source Link | Shenlong Link |
|---|
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News Coverage for CVE-2026-17542 (1)
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🔗 Bit File Manager < 6.9.1 – Subscriber+ Sensitive Data Disclosure via bitapps_fm_connector | CVE 2026-17542 | Plugin Vulnerabilities Read full article exploit vdb-entry technical-description
Same Patch Batch · Unknown · 2026-08-10 · 48 CVEs total
| CVE-2026-17020 | Salon Booking System – Free Version <= 10.31.0 - Subscriber+ Arbitrary Booking PII Disclos | |
| CVE-2026-17023 | Salon Booking System – Free Version <= 10.30.33 - Unauthenticated Google Calendar Connecti | |
| CVE-2026-18786 | CheckView < 2.3.2 - Administrator Account Creation via REST API Authentication Bypass | |
| CVE-2026-14293 | Autopay / Blue Media for WooCommerce < 5.0.1 - Unauthenticated Stored XSS via CSS Editor | |
| CVE-2026-19075 | All-in-One Video Gallery < 4.9.2 - Subscriber+ Server-Side Request Forgery via 'vdl' Param | |
| CVE-2026-19074 | Advanced Classifieds & Directory Pro < 3.4.3 - Unauthenticated Non-Public Listing Custom F | |
| CVE-2026-19089 | Product Input Fields for WooCommerce < 2.0.2 - Unauthenticated Arbitrary File Upload | |
| CVE-2026-19077 | Copy & Delete Posts < 1.5.5 - Authenticated Arbitrary Post Deletion via Missing Object-Lev | |
| CVE-2026-14238 | Vitepos < 3.6.0 - Admin+ SQL Injection via product-details-report | |
| CVE-2026-17021 | Salon Booking System – Free Version < 10.30.34 - Unauthenticated Arbitrary Booking Total T | |
| CVE-2026-17022 | Salon Booking System – Free Version < 10.30.34 - Unauthenticated Booking Information Discl | |
| CVE-2026-14211 | Amelia Pro < 9.7 - Provider+ Arbitrary Customer Data Disclosure and Modification via IDOR | |
| CVE-2026-19053 | ProSolution WP Client < 2.0.6 - Unauthenticated Blind SQLi via 'jobID' Parameter | |
| CVE-2026-19049 | ProSolution WP Client < 2.0.9 - Unauthenticated SQLi and Plugin Data Deletion via 'removes | |
| CVE-2026-18960 | Block User Account < 2.0.1 - Subscriber+ Account Block Bypass via Application Passwords | |
| CVE-2026-18946 | Contact Form to Any API < 3.0.7 - Unauthenticated Sensitive File Disclosure via Predictabl | |
| CVE-2026-18934 | RSS Aggregator by Feedzy < 5.2.6 - Author+ Cross-User Import Job Manipulation and Post Del | |
| CVE-2026-15229 | Pinpoint Booking System <= 2.9.9.7.1 - Unauthenticated Arbitrary Booking Price Manipulatio | |
| CVE-2026-16949 | Term Pages < 2.0.0 - Unauthenticated SQL Injection via tp_lookup | |
| CVE-2026-16985 | Squeeze < 1.7.12 - Author+ Arbitrary File Upload |
Showing top 20 of 48 CVEs. View all on vendor page → →
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V. Comments for CVE-2026-17542
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